private void btnMatchData_Click(object sender, EventArgs e)
{
try
{
if (!geoCoder.IsGazetteerInitialised())
{
MessageBox.Show(
"Gazetteer data missing, please read in a gazetteer file.",
"Missing");
return;
}
if (geoCoder.InputData == null)
{
MessageBox.Show(
"Input data missing, please read in an input file.",
"Missing");
return;
}
SetColumnNames();
// disconnect the data grid untill the coding is complete
dataGridView1.DataSource = null;
Cursor = Cursors.WaitCursor;
geoCoder.AddAllLocationCodes();
btnManualMatch.Enabled = true;
DisplayData();
}
catch (Exception ex)
{
ErrorHandler.Process(
"A problem occurred with the data matching process.",
ex);
}
finally
{
Cursor = Cursors.Default;
}
}
private void btnApplyAll_Click(object sender, EventArgs e)
{
try
{
Cursor = Cursors.WaitCursor;
matchInProgress = true;
// remember the current row
int selectedIndex = selectedRowIndex;
// disconnect the data grids until the coding is complete
dataGridView1.DataSource = null;
parentGrid.DataSource = null;
geoCoder.AddAllLocationCodes();
// reconect the data grids
DisplayRecords();
parentGrid.DataSource = geoCoder.InputData;
FormatGrid(parentGrid);
// highlight the remembered row
SelectRow(selectedIndex);
DisplaySelectedRecord();
}
catch (Exception ex)
{
ErrorHandler.Process(
"Error refreshing the data.",
ex);
}
finally
{
Cursor = Cursors.Default;
matchInProgress = false;
}
}